The spectra, structures and electrochemistry of Ni(η5-C5H5)(PPh3)-CC-Ar complexes, and their reactions with Co2(CO)8

被引：23

作者：

Butler, P

Gallagher, JF

Manning, AR ^{[1
]}

Mueller-Bunz, H

McAdam, CJ

Simpson, J

Robinson, BH

机构：

[1] Univ Coll Dublin, Dept Chem, Dublin 4, Ireland

[2] Dublin City Univ, Sch Chem Sci, Dublin 9, Ireland

[3] Univ Otago, Dept Chem, Dunedin, New Zealand

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2005年 / 690卷 / 21-22期

关键词：

nickel; alkynyl complexes; polycyclic aromatic hydrocarbons; cobalt complexes; electrochemistry;

D O I：

10.1016/j.jorganchem.2005.07.045

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A series of Ni(eta(5)-C5H5)(PPh3)-C C-Ar complexes, 1 are reported, where Ar=(a) C6H5, (b) 4-PhC6H4, (C) 1-C10H7 (1-naphthyl), (d) 2-C10H7 (2-naphthyl), (e) 9-C14H9 (9-phenanthryl), (f) 9-C(14)Hq (9-anthryl), (g) 1-C16H9 (1-pyrenyl), (h) 1-C20H11 (1-perylenyl), (i) 2-C4H3S (2-thienyl), (j) C(10)HqFe (ferrocenyl), (k) SiMe3, and (1) H. 1a-1i react with CO2(CO)(8) to give the {Ni(eta-C5H5)(PPh3)-C C-Ar} {Co-2(CO)(6)) derivatives 2. All 1 and 2 have been characterised by elemental analysis and spectroscopy (IR, UY-Vis, H-1 NMR and C-13 NMR), X-ray diffraction for 1e (Ar=9-phenanthryl), 1j (Ar=ferrocenyl) and 1l (Ar=H), electrochemistry for all 1, and spectroelectrochemistry for 1j. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：4545 / 4556

页数：12

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